Bartram Shadbush vs Common sawfly

Amelanchier bartramiana compared with Fenusella hortulana

Key Differences

• Bartram Shadbush is Least Concern while Common sawfly is Not Evaluated.

Taxonomic Classification

Rank	Bartram Shadbush	Common sawfly
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Arthropoda (Arthropods)
Class	Magnoliopsida (Dicots)	Insecta (Insects)
Order	Rosales (Roses & Allies)	Hymenoptera (Ants, Bees & Wasps)
Family	Rosaceae (Rose Family)	Tenthredinidae
Genus	Amelanchier	Fenusella
Species	Amelanchier bartramiana	Fenusella hortulana

Conservation Status

Bartram Shadbush

LC — Least Concern

Common sawfly

NE — Not Evaluated

Physical Characteristics

Attribute	Bartram Shadbush	Common sawfly
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bartram Shadbush

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Distributed across Canada, France, and United States.

Common sawfly

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (4 countries) and North America (Canada, United States).

Bartram Shadbush

The Bartram Shadbush (Amelanchier bartramiana) is a species in the genus Amelanchier. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Common sawfly

<em>Fenusella hortulana</em> is a small sawfly belonging to the order Hymenoptera and the family Tenthredinidae, a diverse group of plant-feeding insects commonly known as leaf-mining sawflies. This species is distributed across parts of Europe and North America, where it is typically associated with deciduous woodland edges, hedgerows, and gardens that support its host plants. Like other members of its genus, <em>Fenusella hortulana</em> typically undergoes complete metamorphosis, with larvae mining the leaves of woody plants, creating distinctive blotch or linear mines visible to observers. Adults are generally small and inconspicuous, resembling miniature wasps. The species has not been formally evaluated by the IUCN, and its global population status remains unknown. Biological traits for this species remain poorly documented in the scientific literature, including specific data on lifespan, body dimensions, weight, and detailed dietary preferences beyond general leaf-mining behavior. Conservation concern is currently low given its apparently stable presence across its range, though habitat degradation may affect local populations.

Shared Countries

Both species can be found in 2 countries:

🇨🇦 Canada 🇺🇸 United States